diff options
| -rwxr-xr-x | polly/include/polly/Support/ScopHelper.h | 4 | ||||
| -rw-r--r-- | polly/lib/Support/ScopHelper.cpp | 19 |
2 files changed, 0 insertions, 23 deletions
diff --git a/polly/include/polly/Support/ScopHelper.h b/polly/include/polly/Support/ScopHelper.h index 2200ac3489b..175b389427a 100755 --- a/polly/include/polly/Support/ScopHelper.h +++ b/polly/include/polly/Support/ScopHelper.h @@ -41,10 +41,6 @@ namespace polly { /// return the loop, otherwise, return null. llvm::Loop *castToLoop(const llvm::Region &R, llvm::LoopInfo &LI); - //===----------------------------------------------------------------------===// - // Functions for checking affine functions. - bool isIndVar(const llvm::SCEV *Var, llvm::Region &RefRegion, - llvm::LoopInfo &LI, llvm::ScalarEvolution &SE); /// @brief Check if the instruction I is the induction variable of a loop. /// diff --git a/polly/lib/Support/ScopHelper.cpp b/polly/lib/Support/ScopHelper.cpp index ac26a1a27f7..180f5795090 100644 --- a/polly/lib/Support/ScopHelper.cpp +++ b/polly/lib/Support/ScopHelper.cpp @@ -68,25 +68,6 @@ Value *polly::getPointerOperand(Instruction &Inst) { //===----------------------------------------------------------------------===// // Helper functions -bool polly::isIndVar(const SCEV *Var, Region &RefRegion, LoopInfo &LI, - ScalarEvolution &SE) { - const SCEVAddRecExpr *AddRec = dyn_cast<SCEVAddRecExpr>(Var); - - // AddRecExprs are no induction variables. - if (!AddRec) - return false; - - Loop *L = const_cast<Loop *>(AddRec->getLoop()); - - // Is the addrec an induction variable of a loop contained in the current - // region. - if (!RefRegion.contains(L)) - return false; - - DEBUG(dbgs() << "Find AddRec: " << *AddRec - << " at region: " << RefRegion.getNameStr() << " as indvar\n"); - return true; -} bool polly::isIndVar(const Instruction *I, const LoopInfo *LI) { Loop *L = LI->getLoopFor(I->getParent()); |
